class Temple::CoffeeScript::Filters::ControlFlow

Public Instance Methods

on_block(code, exp) click to toggle source
# File lib/temple/coffee_script/filters/control_flow.rb, line 29
def on_block(code, exp)
  [:multi,
   [:code, code],
   [:indent, compile(exp)]]
end
on_case(arg, *cases) click to toggle source
# File lib/temple/coffee_script/filters/control_flow.rb, line 15
def on_case(arg, *cases)
  result = [:multi, [:code, arg ? "switch (#{arg})" : 'switch'], [:indent, [:multi]]]
  cases.map do |c|
    condition, *exps = c
    result[2][1] << [:code, condition == :else ? 'else' : "when #{condition}"]
    exps.each {|e| result[2][1] << [:indent, compile(e)] }
  end
  result
end
on_cond(*cases) click to toggle source
# File lib/temple/coffee_script/filters/control_flow.rb, line 25
def on_cond(*cases)
  on_case(nil, *cases)
end
on_if(condition, yes, no = nil) click to toggle source
# File lib/temple/coffee_script/filters/control_flow.rb, line 5
def on_if(condition, yes, no = nil)
  result = [:multi, [:code, "if #{condition}"], [:indent, compile(yes)]]
  while no && no.first == :if
    result << [:code, "else if #{no[1]}"] << [:indent, compile(no[2])]
    no = no[3]
  end
  result << [:code, 'else'] << [:indent, compile(no)] if no
  result
end